BS EN IEC 62271-108:2020
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High-voltage switchgear and controlgear – High-voltage alternating current disconnecting circuit-breakers for rated voltages above 52 kV
| Published By | Publication Date | Number of Pages |
| BSI | 2020 | 28 |
This part of EN 62271 applies to high-voltage alternating current disconnecting circuit-breakers for operation at frequencies of 50 Hz and 60 Hz on systems having voltages of 72,5 kV and above. This standard identifies which requirements of EN 60694, EN 62271-100 and EN 62271-102 standards are applicable. It also gives the additional requirements specific to these devices. This standard covers a circuit-breaker which, when in the open position, satisfies the requirements of both a circuit-breaker and a disconnector.
